int
testStripRe(const char *encodedInput, char *expectedOutput,
bool expectedDidModify)
{
// call NS_StripRE with the appropriate args
char *modifiedSubject;
bool didModify;
const char *encodedInout = encodedInput;
PRUint32 length = strlen(encodedInout);
didModify = NS_MsgStripRE(&encodedInout, &length, &modifiedSubject);
// make sure we got the right results
if (didModify != expectedDidModify)
return 2;
if (didModify) {
if (strcmp(expectedOutput, modifiedSubject)) {
return 3;
}
} else if (strcmp(expectedOutput, encodedInout)) {
return 4;
}
// test passed
return 0;
}
nsresult
nsNNTPNewsgroupList::AddHeader(const char *header, const char *value)
{
nsresult rv = NS_OK;
// The From, Date, and Subject headers have special requirements.
if (PL_strcmp(header, "from") == 0)
{
rv = m_newMsgHdr->SetAuthor(value);
}
else if (PL_strcmp(header, "date") == 0)
{
PRTime date;
PRStatus status = PR_ParseTimeString (value, false, &date);
if (PR_SUCCESS == status)
rv = m_newMsgHdr->SetDate(date);
}
else if (PL_strcmp(header, "subject") == 0)
{
const char *subject = value;
uint32_t subjectLen = strlen(value);
uint32_t flags = 0;
// ### should call IsHeaderRead here...
/* strip "Re: " */
nsCString modifiedSubject;
if (NS_MsgStripRE(&subject, &subjectLen, getter_Copies(modifiedSubject)))
// this will make sure read flags agree with newsrc
(void) m_newMsgHdr->OrFlags(nsMsgMessageFlags::HasRe, &flags);
if (! (flags & nsMsgMessageFlags::Read))
rv = m_newMsgHdr->OrFlags(nsMsgMessageFlags::New, &flags);
rv = m_newMsgHdr->SetSubject(modifiedSubject.IsEmpty() ? subject :
modifiedSubject.get());
}
else if (PL_strcmp(header, "message-id") == 0)
{
rv = m_newMsgHdr->SetMessageId(value);
}
else if (PL_strcmp(header, "references") == 0)
{
rv = m_newMsgHdr->SetReferences(value);
}
else if (PL_strcmp(header, "bytes") == 0)
{
rv = m_newMsgHdr->SetMessageSize(atol(value));
}
else if (PL_strcmp(header, "lines") == 0)
{
rv = m_newMsgHdr->SetLineCount(atol(value));
}
else if (m_filterHeaders.Contains(nsDependentCString(header)))
{
rv = m_newMsgHdr->SetStringProperty(header, value);
}
return rv;
}
nsresult
nsNNTPNewsgroupList::ParseLine(char *line, uint32_t * message_number)
{
nsresult rv = NS_OK;
nsCOMPtr <nsIMsgDBHdr> newMsgHdr;
char *dateStr = nullptr; // keep track of date str, for filters
char *authorStr = nullptr; // keep track of author str, for filters
if (!line || !message_number) {
return NS_ERROR_NULL_POINTER;
}
char *next = line;
#define GET_TOKEN() \
line = next; \
next = (line ? PL_strchr (line, '\t') : 0); \
if (next) *next++ = 0
GET_TOKEN (); /* message number */
*message_number = atol(line);
if (atol(line) == 0) /* bogus xover data */
return NS_ERROR_UNEXPECTED;
m_newsDB->CreateNewHdr(*message_number, getter_AddRefs(newMsgHdr));
NS_ASSERTION(newMsgHdr, "CreateNewHdr didn't fail, but it returned a null newMsgHdr");
if (!newMsgHdr)
return NS_ERROR_NULL_POINTER;
GET_TOKEN (); /* subject */
if (line) {
const char *subject = line; /* #### const evilness */
uint32_t subjectLen = strlen(line);
uint32_t flags = 0;
// ### should call IsHeaderRead here...
/* strip "Re: " */
nsCString modifiedSubject;
if (NS_MsgStripRE(&subject, &subjectLen, getter_Copies(modifiedSubject)))
(void) newMsgHdr->OrFlags(nsMsgMessageFlags::HasRe, &flags);
// this will make sure read flags agree with newsrc
if (! (flags & nsMsgMessageFlags::Read))
rv = newMsgHdr->OrFlags(nsMsgMessageFlags::New, &flags);
rv = newMsgHdr->SetSubject(modifiedSubject.IsEmpty() ? subject : modifiedSubject.get());
if (NS_FAILED(rv))
return rv;
}
GET_TOKEN (); /* author */
if (line) {
authorStr = line;
rv = newMsgHdr->SetAuthor(line);
if (NS_FAILED(rv))
return rv;
}
GET_TOKEN ();
if (line) {
dateStr = line;
PRTime date;
PRStatus status = PR_ParseTimeString (line, false, &date);
if (PR_SUCCESS == status) {
rv = newMsgHdr->SetDate(date); /* date */
if (NS_FAILED(rv))
return rv;
}
}
GET_TOKEN (); /* message id */
if (line) {
char *strippedId = line;
if (strippedId[0] == '<')
strippedId++;
char * lastChar = strippedId + PL_strlen(strippedId) -1;
if (*lastChar == '>')
*lastChar = '\0';
rv = newMsgHdr->SetMessageId(strippedId);
if (NS_FAILED(rv))
return rv;
}
GET_TOKEN (); /* references */
if (line) {
rv = newMsgHdr->SetReferences(line);
if (NS_FAILED(rv))
return rv;
}
GET_TOKEN (); /* bytes */
if (line) {
uint32_t msgSize = 0;
msgSize = (line) ? atol (line) : 0;
rv = newMsgHdr->SetMessageSize(msgSize);
if (NS_FAILED(rv)) return rv;
}
GET_TOKEN (); /* lines */
if (line) {
uint32_t numLines = 0;
numLines = line ? atol (line) : 0;
rv = newMsgHdr->SetLineCount(numLines);
if (NS_FAILED(rv)) return rv;
}
GET_TOKEN (); /* xref */
m_newHeaders.AppendObject(newMsgHdr);
return NS_OK;
}
